package com.yuyuy.ssm.mapper;

import com.yuyuy.ssm.pojo.User;
import org.apache.ibatis.annotations.Select;

import java.util.List;

public interface UserMapper {
    /**
     * 查询所有用户
     * @return
     */
    @Select("select * from tb_user")
    public List<User> findAll();
}
